Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

Mt St Helens - Coldwater (MSH33)

Lat: 46.30333°NLon: 122.26503°WElev: 3260ft.

NA

52°F

11°C

Humidity 100%
Wind Speed NW 1 G 4 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 19 Aug 4:00 am PDT
Extended Forecast for

2 Miles N Mount St Helens WA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 67. North northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Becoming
    Sunny

    High: 67 °F

  • Tonight

    Tonight: Clear, with a low around 46. North northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Clear

    Low: 46 °F

  • Sunday

    Sunday: Sunny, with a high near 70. Northwest wind 3 to 8 mph.

    Sunny

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 49. North northeast wind 5 to 10 mph.

    Mostly Clear

    Low: 49 °F

  • Monday

    Monday: Sunny, with a high near 76. Northeast wind around 5 mph becoming northwest in the morning.

    Sunny

    High: 76 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 54.

    Clear

    Low: 54 °F

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 53.

    Mostly Clear

    Low: 53 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68.

    Mostly Sunny

    High: 68 °F

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 67. North northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Tonight
Clear, with a low around 46. North northwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Sunday
Sunny, with a high near 70. Northwest wind 3 to 8 mph.
Sunday Night
Mostly clear, with a low around 49. North northeast wind 5 to 10 mph.
Monday
Sunny, with a high near 76. Northeast wind around 5 mph becoming northwest in the morning.
Monday Night
Clear, with a low around 54.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Mostly sunny, with a high near 68.
Wednesday Night
A chance of showers after 11pm. Mostly cloudy, with a low around 47.
Thursday
A chance of showers. Partly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
2 Miles N Mount St Helens WA
 46.22°N 122.19°W (Elev. 5066 ft)
3:54 am PDT Aug 19, 2017
4am PDT Aug 19, 2017-6pm PDT Aug 25, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database